CN102867199B - A kind of logistics container multi parameter intallingent monitoring system and monitoring method - Google Patents
A kind of logistics container multi parameter intallingent monitoring system and monitoring method Download PDFInfo
- Publication number
- CN102867199B CN102867199B CN201210311657.0A CN201210311657A CN102867199B CN 102867199 B CN102867199 B CN 102867199B CN 201210311657 A CN201210311657 A CN 201210311657A CN 102867199 B CN102867199 B CN 102867199B
- Authority
- CN
- China
- Prior art keywords
- sensor
- data
- container
- monitoring terminal
- node
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of logistics container multi parameter intallingent monitoring system and monitoring method, comprise intelligent monitoring terminal, a set of multiparameter wireless sensor-based system containing RFID label tag, described monitoring terminal is arranged on logistics means of transport, and the multiparameter wireless sensor-based system containing RFID label tag is arranged in container.System of the present invention adopts three-decker, ground floor is the intelligent monitoring terminal in means of transport pulpit, the second layer is the aggregation node be arranged in container, third layer is the sensing node in container, information interaction between each layer adopts the mode of poll to carry out, and is conducive to the stable operation of system.
Description
Technical field
The present invention relates to Intelligent logistics field, particularly utilize radio sensing network and RFID technique to carry out system and the monitoring method of multi parameter intallingent monitoring to logistics internal container state.
Background technology
With world economic integration, the developing rapidly of trade globalization and International Shipping Industry, efficient with it, convenient, the safe feature of Container Transport becomes the modern important form of communications and transportation.Today, the main carriers of international freight transport is not only by container, also be the symbol of global integration, using container as means of transport, be used widely on Global Sea Surface, in land route and air transportation and combined transport of container, form the bulk transport network system, in world economy and international trade, play indispensable effect.At present, world commerce 80 percent is all transported by container, and container highlights with effect day by day in the critical role of Modern Logistics System.
But all kinds of accident of goods occurs again and again in transportation, all kinds of transport case of international container transport emerges in an endless stream, the extensive concern that the carrier all over the world causes.The generation of shipping accident often causes the negative effect of huge economic loss, safety problem and society.Be example with regard to food transport, in by the end of January, 2008, and what occur in Japan produces because of edible Chinese dumpling the extensive concern that pesticide poisoning event causes international community, and China and Japan expand investigation jointly on this matter.Japan's " Japan's economy " weekly reports, japanese food industry personage thinks: the root of dumpling poisoning very likely appears in very long transport and management process.
Cause the reason of shipping accident varied, depending on the character of goods, a class is rapid wear product, if food, fresh fruit of vegetables, plant, light fixture etc. are to the very strict goods of circulation environmental requirement, slightly do not meet, namely can cause going bad, rot, wither, damaged etc.Another kind of is dangerous material, has the characteristics such as inflammable, explosive, hypertoxic, burn into radioactivity.Because Transport of Dangerous Goods with Freight Containers reduces requirement to its packaging and the harm of environment to a certain extent, damage rate of goods is low, safety coefficient and conevying efficiency high.But its potentially danger still exists in dangerous material Container Transport process.
In order to tackle the challenge of logistics container in safety and reliability, the circulation environment of Very Important Cargo place container is carried out comprehensively, intellectual monitoring that is omnidistance, real-time online is urgently to be resolved hurrily, to improve security and the transparency of container cargo distribution whole process, promote the integral level of container cargo distribution.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art and deficiency, a kind of logistics container multi parameter intallingent monitoring system is provided.
Another object of the present invention is to, a kind of monitoring method of logistics container multi parameter intallingent monitoring system is provided.
In order to reach above-mentioned first object, the present invention by the following technical solutions:
A kind of logistics container multi parameter intallingent monitoring system, comprise intelligent monitoring terminal, a set of multiparameter wireless sensor-based system containing RFID label tag, described monitoring terminal is arranged on logistics means of transport, and the multiparameter wireless sensor-based system containing RFID label tag is arranged in container.
Preferably, described intelligent monitoring terminal comprises the hardware of embedded microprocessor and intelligent monitoring terminal.
Preferably, the hardware of described intelligent monitoring terminal comprises system hardware and external hardware, and described system hardware comprises: CPU, debug circuit, power management, crystal oscillating circuit, reset circuit, SRAM, DRAM, FLASH, ROM, UART and house dog;
Described external hardware comprises: for the 10/100M ethernet interface circuit with sensor-based system interaction data;
For storing data and the image information of sensor-based system, realize the Large Copacity SD card of mass memory;
For monitoring the situation in means of transport pulpit, photo is sent to the CMOS camera at remote monitoring center by 3G module;
The audio interface of warning function is provided;
Measure the Temperature Humidity Sensor of temperature and humidity in current transportation instrument pulpit;
3G module is used for communicating with remote monitoring center, sends means of transport and container state information, and receives the control information of Surveillance center;
For obtaining the GPS module of means of transport current location information;
For showing the state of each container current, the touch LCD screen of display alarm information under abnormality;
For storing the EEPROM of means of transport information;
For when 3G module is unavailable, LAN (Local Area Network) and the external world is utilized to carry out the Wi-Fi module communicated.
Preferably, described CPU comprises pre-frequency dividing circuit, timer, DMA, interruptable controller, I/O mouth and analog to digital converter.
Preferably, described embedded microprocessor is ARM, PowerPC or MIPS.
Preferably, described 10/100M ethernet interface circuit is DM9000AE.
Preferably, described voicefrequency circuit is made up of the CODEC chip of UDA1341, uses the IIS interface of microprocessor, exports after LM358 mixing, as total modulating output.
Preferably, described wireless sensing system comprises 2.4G radio frequency chip, the 10/100M Ethernet interface be connected with 2.4G radio frequency chip respectively, the monitoring camera being with night vision function, real-time clock and RFID label tag, also comprise the multiple sensing nodes be connected with 2.4G radio frequency chip, described sensing node is also connected with sensor assembly.
Preferably, also comprise the sensor assembly be connected with sensor node, described sensor assembly comprises the position transducer, obliquity sensor, vibration transducer, temperature sensor, pressure transducer, oxygen sensor and the ethylene sensor that are connected with sensor node respectively.
In order to reach above-mentioned second object, the present invention by the following technical solutions:
Based on the monitoring method of logistics container multi parameter intallingent monitoring system, comprise the steps:
S1, sensing node pass through each sensor, to each parameter in container, as the data such as position, inclination angle, vibration, humiture, pressure, oxygen and ethene gather;
The data that S2, each sensing node will collect, are sent to aggregation node by 2.4G wireless mode;
S3, aggregation node collect view data, RFID label tag data etc. in the container of camera collection, are sent to the intelligent monitoring terminal system in pilothouse together with sensing data simultaneously;
The data that S4, the process of intelligent monitoring terminal system are collected, and data are sent to remote monitoring center by 3G or Wi-Fi module.
The present invention has following advantage and effect relative to prior art:
1, system adopts three-decker, ground floor is intelligent monitoring terminal, and the second layer is the aggregation node be arranged in container, and third layer is the sensing node in container, information interaction between each layer adopts the mode of poll to carry out, and is conducive to the stable operation of system.
2, RFID technique is a kind of contactless automatic identification technology, but traditional passive RFID technique operating distance is short, and corresponding reader must be had just can to read information, therefore system is by design active RFID tag, be connected with aggregation node by 485 buses, the decipherment distance of container can be improved like this, facilitate system to read or write data to RFID simultaneously.
3, radio sensing network is a kind of new network structure based on multihop routing, peer-to-peer network technology, has the characteristic of mobile bandwidth, and itself can dynamically constantly be expanded simultaneously, and MANET, Self management, repairs automatically, homeostasis.Its object is the data-centered reliable network of structure one, makes each sensing node in network send data to aggregation node.
4, in container, each sensing node monitoring parameter kind reaches 8 kinds, is conducive to carrying out comprehensive monitoring to logistics environment in container, thus assesses logistics environment in container more accurately.
Accompanying drawing explanation
Fig. 1 is the structural representation of logistics container multi parameter intallingent monitoring system of the present invention;
Fig. 2 is the functional structure chart of intelligent monitoring terminal;
Fig. 3 is the system architecture figure of intelligent monitoring terminal;
Fig. 4 is sensing system structural representation;
Fig. 5 is the schematic diagram of intelligent monitoring terminal power circuit;
Fig. 6 is the circuit theory diagrams of program storage circuit;
Fig. 7 is the schematic diagram of data-carrier store circuit;
Fig. 8 is 10/100M ethernet interface circuit schematic diagram;
Fig. 9 is audio interface circuit schematic diagram;
Figure 10 is touch screen interface circuit theory diagrams;
Figure 11 is LCD interface circuit schematic diagram;
Figure 12 is reset circuit schematic diagram;
Figure 13 is SDCARD interface circuit schematic diagram;
Figure 14 is the schematic diagram of IIC interface circuit;
Figure 15 is the schematic diagram of GPS interface circuit;
Figure 16 is the schematic diagram of serial port circuit;
Figure 17 is the schematic diagram of CMOS camera interface circuit;
Figure 18 is the schematic diagram of USBHOST interface circuit;
Figure 19 is the schematic diagram of sensor-based system RFID interface circuit;
Figure 20 is the schematic diagram of sensor-based system signal conditioning circuit;
Figure 21 is the scheme of installation of the present embodiment monitoring system on Land containers car;
Figure 22 is the process flow diagram of intelligent monitoring method of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
The principle of the present embodiment logistics container multi parameter intallingent monitoring system is: ground floor is monitoring center, be made up of intelligent monitoring terminal, adopt the mode of poll to receive information and the internal container status information of the RFID label tag of each container, comprise sensing data and image information.Intelligent monitoring terminal is made up of embedded system, mainly comprises embedded microprocessor, peripheral hardware devices, embedded OS, specific application program.
Embedded microprocessor generally should have characteristics such as supporting real-time multi-task, shorter interrupt response time, memory block defencive function, extendible processor structure, lower power consumption.As series such as ARM, PowerPC, MIPS.
Peripheral hardware devices comprises: 10/100M self-adaptation Ethernet interface, for sensor-based system interaction data; Large Copacity SD card, for storing data and the image information of sensor-based system, realizes mass memory; CMOS camera, for monitoring the situation in means of transport pulpit, is sent to remote monitoring center by photo by 3G module; Audio interface can provide warning function; GPS module can measure information, the 3G modules such as current transportation instrument position, speed for communicating with remote monitoring center, sends means of transport and container state information, receives the control information of Surveillance center; The state of touch LCD screen for showing each container current, display alarm information under abnormality; EEPROM for storing means of transport information, as licence plate, affiliated company etc.; Wi-Fi module be used in 3G unavailable time, utilize LAN (Local Area Network) to communicate with the external world.
Embedded OS is basis and the development platform of embedded application software.The most basic function that embedded OS should have has: process scheduling, memory management, equipment control, file management, operating system interface (API Calls).Its feature is that system can be reduced, configurable; There is network support function; There is certain real-time.As uCOS-II, WinCE, Linux, Android etc.
Application-specific refers to directly for user completes the program designed by certain specific function.Comprise the interface routine of each hardware device, as network service, location, shooting, the functions such as data storage, and the function such as man-machine interface, warning.
The second layer is the aggregation node of container Multi-parameter sensing system, adopt radio sensing network, as Zigbee-technology, according to the sample command of intelligent terminal, the mode of poll is adopted to receive the data of each sensing node, and gather image information in container, if desired RFID label tag read and write related data, sending data to ground floor.Aggregation node is made up of a Single Chip Microcomputer (SCM) system, comprises 10/100M self-adaptation Ethernet interface, for intelligent monitoring terminal interaction data; Wireless radio interface, for gathering the data of sensing node; Night vision cam interface, for gathering image information;
Third layer is the sensing node of container Multi-parameter sensing system, according to the order of the aggregation node received, and the data of each sensor of sampling, and data are delivered to aggregation node.Due to the uncertainty of the putting position of kinds of goods in container, therefore adopt wireless mode, be easier to node installation; Due to process of circulation bad environments, utilize radio sensing network to have self-organizing network, the features such as multi-hop, ensure that the reliability of data message.Sensing node is made up of an acquisition system, because sensor signal has dividing of simulating signal, digital signal, simulating signal has 4 ~ 20mA, 0 ~ 5V standard signal, also off-gauge electric current, voltage signal is had, therefore need according to the sensor information number corresponding signal conditioning circuit of design, then in single-chip microcomputer, carry out A/D conversion, through wireless radio interface, be sent to aggregation node.The parameter that sensing node is measured has temperature, humidity, pressure, vibration, acceleration, oxygen concentration, ethylene concentration, kinds of goods position, inclination angle etc.
The present embodiment is set forth further in conjunction with above-mentioned principle of work below by concrete circuit:
As shown in Figure 1, the present embodiment logistics container multi parameter intallingent monitoring system, comprise intelligent monitoring terminal, a set of multiparameter wireless sensor-based system containing RFID label tag, described monitoring terminal is arranged on logistics means of transport, multiparameter wireless sensor-based system containing RFID label tag is arranged in container, is connected between described intelligent monitoring terminal and each container sensor-based system by Ethernet interface.
As shown in Figure 2, described intelligent monitoring terminal comprises embedded microprocessor and peripheral hardware devices, and described peripheral hardware devices comprises: for the 10/100M ethernet interface circuit with sensor-based system interaction data;
For storing data and the image information of sensor-based system, realize the Large Copacity SD card of mass memory;
For the situation of monitoring driving indoor, photo is sent to the CMOS camera at remote monitoring center by 3G module;
The audio interface of warning function is provided;
Measure the Temperature Humidity Sensor of temperature and humidity in current transportation instrument;
3G module is used for communicating with remote monitoring center, sends means of transport and container state information, receives the GPS module of the control information of Surveillance center;
For showing the state of each container current, the touch LCD screen of display alarm information under abnormality;
For storing the EEPROM of means of transport information;
For when 3G module is unavailable, LAN (Local Area Network) and the external world is utilized to carry out the Wi-Fi module communicated.
As shown in Figure 3, described intelligent monitoring terminal systematic difference program, by application programming interface calling system function.The function called comprises basic function and expanded function.Basic function comprises power management, file management, graphical user interface management and operating system nucleus etc.Expanded function comprises TCP/IP, WAP, browser, HTTP and database.Basic function and expanded function call microprocessor and external unit etc. by device drives interface (DDI).
The hardware of described intelligent monitoring terminal comprises system hardware and external hardware.System hardware comprises CPU, debug circuit, power management, crystal oscillating circuit, reset circuit, port, serial ports, SRAM, DRAM, FLASH, ROM and house dog etc.
CPU comprises pre-frequency dividing circuit, timer, DMA, interruptable controller, I/O mouth, analog to digital converter.
External hardware, for PERCOM peripheral communication, storage, display and manipulation, comprise USB, LCD, Ethernet, button, SD card and touch-screen etc.
As shown in Figure 4, described sensor assembly comprises the position transducer, obliquity sensor, vibration transducer, temperature sensor, pressure transducer, oxygen sensor and the ethylene sensor that are connected with sensor node respectively.
Described aggregation node comprises 10/100M Ethernet interface, the monitoring camera being with night vision function, real-time clock and RFID label tag.
Information transmission is carried out by 2.4G less radio-frequency between described aggregation node and each sensing node.
As shown in Figure 5, power circuit: consider that vehicle power is generally direct current 12V or 24V, 24V is that in 2 12V battery cars, series connection obtains, therefore suppose that supply voltage is 12V, 12V voltage directly supplies LCD back light inverter, be depressured to 5V through DC-DC circuit, the integrated circuit such as supply audio frequency power amplifier chips, LCD use.5V voltage obtains the operating voltage of 3.3V, 1.8V respectively through two panels LDO chip, and the chip majority on intelligent monitoring terminal employs 3.3V voltage, and 1.8V is that supply CPU core uses.
As shown in Figure 6,7, the data of processor, address, control signal are referred to as local bus.The chips such as NandFlash, NorFlash, SDRAM are all directly connected with processor, this part bus we be called local bus.The chip that local bus connects can not be too many, in order to the burden alleviating processor ensures bus performance, must arrange Bus isolation driving chip 74LVCH16245 and isolate address date and control signal respectively, its outer bus we be called expansion bus.
As shown in Figure 8,10/100M ethernet interface circuit, is responsible for the communication of monitoring terminal and sensor-based system, and as selected DM9000AE network card chip, DM9000AE exports the reference voltage of 2.5V for simulating part.The connection of chip and network transformer is also very succinct, and the dispatch coil center of network transformer chip side all connects the reference voltage of 2.5V.Because this circuit board does not have metal shell just not have shell ground yet, so RJ45 socket just directly arrives PCB ground.DM9000AE has transmitting-receiving line to adaptation function, and transmitting-receiving line, to can automatic turning be exact connect ion mode, namely uses cross spider and reciprocity line can.
Embedded microprocessor, in order to guaranteed performance, general 32 the ARM series of processes selecting more than dominant frequency 200MHz, as S3C2440, S3C6410, Cortex-A8 or Cortex-A9 etc.; Embedded OS, generally will have task scheduling, memory management, the features such as file system, can select Embedded A ndroid system; Program storage generally selects the NANDFLASH of more than 128M to carry out memory image file, as K9F1208; Data-carrier store generally can select 64MSDRAM, as being made up of 2 HY57V561620.
As shown in Figure 9, voicefrequency circuit is made up of the CODEC chip of UDA1341, uses the IIS interface of microprocessor, exports after LM358 mixing, as total modulating output.Voicefrequency circuit provides earphone to export, circuit input and MIC input function.Coordinate software can realize recording, playback, the function such as to pass on a message.LM386 audio frequency power amplifier chip drives loudspeaker, only drives a loudspeaker after this is by the mixing of the signal of two sound channels.
As shown in Figure 10, touch screen interface circuit, is formed with microprocessor internal ADC, external 2 two MOS transistor device.The inner ADC of processor provides special touch screen interface, can produce the switching signals such as XMON, nXPON, control outside metal-oxide-semiconductor and switch the voltage be added on resistive touch screen, and complete analog to digital conversion with self ADC.
As shown in figure 11, LCD interface circuit, can select the black and white of different size, 4 grades of gray scales, 16 grades of gray scales, 256 looks, the STN screen of 4096 looks, or black and white, 4 grades of gray scales, 16 grades of gray scales, 256 looks, 64K look, true color TFT liquid crystal displays, size have 3.5 cun optional to 12.1 cun.7 cun of TFT screens can be selected here.
As shown in figure 12, reset circuit, processor is reset pin is Low level effective, in order to ensure reset reliability, can select reset special circuit, as IMP811.
As shown in figure 13, SDCARD interface circuit, microprocessor, with 2 road SDIO interfaces, can support SDHC, i.e. high-speed high capacity card.
As shown in figure 14, IIC interface circuit, microprocessor, with IIC interface, can connect the eeprom chip of IIC interface, and as AT24C08, its capacity has 256byte.
As shown in figure 15, GPS module interface circuit, for determining current geographic position information, that can select has blue tooth interface, serial ports, USB interface etc., generally can select serial interface GPS module, as SIRFSTAR III module.
As shown in figure 16, serial port circuit, uses RS232 interface, may be used for connecting serial port module, as GPS module.
As shown in figure 17, CMOS camera interface circuit, uses the GPIO multiplexing port of processor, can connect CAM130 camera module.
As shown in figure 18, USBHOST interface circuit, uses the female mouth of the USB of standard, can be connected, and obtain data, as USB flash disk etc. with another USB device.
As shown in figure 19, active RFID tag interface circuit, active RFID tag can select 2.4G Radio Frequency Monolithic machine to realize, as NRF24LE1.
As shown in figure 20, sensor interface generally is voltage signal, if be current signal, also can be converted to voltage signal, therefore only can consider the signal conditioning circuit of voltage signal, generally have and follow, amplification, is converted to 0 ~ 3.3V by sensor useful signal, to carry out A/D conversion.
3G module, can select usb interface module, as Huawei E1750WCDMA module.
As shown in Figure 21, Figure 22, the present embodiment, based on the monitoring method of the logistics container multi parameter intallingent monitoring system of radio sensing network and RFID, comprises the steps:
S1, sensing node pass through each sensor, to each parameter in container, as the data such as position, inclination angle, vibration, humiture, pressure, oxygen and ethene gather;
The data that S2, each sensing node will collect, are sent to aggregation node by 2.4G wireless mode;
S3, aggregation node collect view data, RFID label tag data etc. in the container of camera collection, are sent to the intelligent monitoring terminal system in means of transport pilothouse together with sensing data simultaneously;
The data that S4, the process of intelligent monitoring terminal system are collected, and data are sent to remote monitoring center by 3G or Wi-Fi module.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (9)
1. a logistics container multi parameter intallingent monitoring system, it is characterized in that, comprise intelligent monitoring terminal, a set of multiparameter wireless sensor-based system containing RFID label tag, described multiparameter wireless sensor-based system comprises aggregation node and sensing node, described aggregation node adopts radio sensing network, according to the sample command of intelligent monitoring terminal, the mode of poll is adopted to receive the data of each sensing node, and gather image information in container, RFID label tag read and writes related data, sending data to intelligent monitoring terminal, described aggregation node is made up of a Single Chip Microcomputer (SCM) system, comprises 10/100M self-adaptation Ethernet interface, for intelligent monitoring terminal interaction data, wireless radio interface, for gathering the data of sensing node, night vision cam interface, for gathering image information, described sensing node is according to the order of the aggregation node received, to sample the data of each sensor, and data are delivered to aggregation node, sensing node is made up of an acquisition system, corresponding signal conditioning circuit is designed according to sensor signal, then in single-chip microcomputer, A/D conversion is carried out, through wireless radio interface, be sent to aggregation node, described intelligent monitoring terminal is arranged in logistics means of transport pulpit, multiparameter wireless sensor-based system containing RFID label tag is arranged in container, described intelligent monitoring terminal adopts the mode of poll to receive information and the internal container status information of the RFID label tag of each container, the monitoring method of above-mentioned intelligent monitor system is:
S1, sensing node, by each sensor, to each parameter in container, comprise position, inclination angle, vibration, humiture, pressure, oxygen and ethene data and gather;
The data that S2, each sensing node will collect, are sent to aggregation node by 2.4G wireless mode;
S3, aggregation node collect view data, RFID label tag data in the container of camera collection, are sent to the intelligent monitoring terminal system in means of transport pulpit together with sensing data simultaneously;
The data that S4, the process of intelligent monitoring terminal system are collected, and data are sent to remote monitoring center by 3G or Wi-Fi module.
2. logistics container multi parameter intallingent monitoring system according to claim 1, it is characterized in that, described intelligent monitoring terminal comprises the hardware of embedded microprocessor and intelligent monitoring terminal.
3. logistics container multi parameter intallingent monitoring system according to claim 1, it is characterized in that, the hardware of described intelligent monitoring terminal comprises system hardware and external hardware, and described system hardware comprises: CPU, debug circuit, power management, crystal oscillating circuit, reset circuit, SRAM, DRAM, FLASH, ROM, UART and house dog;
Described external hardware comprises: for the 10/100M ethernet interface circuit with sensor-based system interaction data;
For storing data and the image information of sensor-based system, realize the Large Copacity SD card of mass memory;
For the situation of monitoring driving indoor, photo is sent to the CMOS camera at remote monitoring center by 3G module;
The audio interface of warning function is provided;
Measure the Temperature Humidity Sensor of temperature and humidity in current transportation instrument;
3G module, for communicating with remote monitoring center, sending means of transport and container state information, and receiving the control information of Surveillance center;
For obtaining the GPS module of means of transport current location information;
For showing the state of each container current, the touch LCD screen of display alarm information under abnormality;
For storing the EEPROM of means of transport information;
For when 3G module is unavailable, LAN (Local Area Network) and the external world is utilized to carry out the Wi-Fi module communicated.
4. logistics container multi parameter intallingent monitoring system according to claim 3, it is characterized in that, described CPU comprises pre-frequency dividing circuit, timer, DMA, interruptable controller, I/O mouth and analog to digital converter.
5. logistics container multi parameter intallingent monitoring system according to claim 2, it is characterized in that, described embedded microprocessor is ARM, PowerPC or MIPS.
6. logistics container multi parameter intallingent monitoring system according to claim 3, it is characterized in that, described 10/100M ethernet interface circuit is DM9000AE.
7. logistics container multi parameter intallingent monitoring system according to claim 3, it is characterized in that, described audio interface comprises voicefrequency circuit, voicefrequency circuit is made up of the CODEC chip of UDA1341, use the IIS interface of microprocessor, export after LM358 mixing, as total modulating output.
8. logistics container multi parameter intallingent monitoring system according to claim 3, it is characterized in that, described wireless sensing system comprises 2.4G radio frequency chip, the 10/100M Ethernet interface be connected with 2.4G radio frequency chip respectively, the monitoring camera being with night vision function, real-time clock and RFID label tag, also comprise the multiple sensing nodes be connected with 2.4G radio frequency chip, described sensing node is also connected with sensor assembly.
9. logistics container multi parameter intallingent monitoring system according to claim 1, it is characterized in that, also comprise the sensor assembly be connected with sensor node, described sensor assembly comprises the position transducer, obliquity sensor, vibration transducer, temperature sensor, pressure transducer, oxygen sensor and the ethylene sensor that are connected with sensor node respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311657.0A CN102867199B (en) | 2012-08-28 | 2012-08-28 | A kind of logistics container multi parameter intallingent monitoring system and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311657.0A CN102867199B (en) | 2012-08-28 | 2012-08-28 | A kind of logistics container multi parameter intallingent monitoring system and monitoring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102867199A CN102867199A (en) | 2013-01-09 |
| CN102867199B true CN102867199B (en) | 2016-04-13 |
Family
ID=47446062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210311657.0A Active CN102867199B (en) | 2012-08-28 | 2012-08-28 | A kind of logistics container multi parameter intallingent monitoring system and monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102867199B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236727A (en) * | 2013-12-02 | 2014-12-24 | 鸿富锦精密工业(武汉)有限公司 | Containing box control system and method |
| CN103885398A (en) * | 2014-01-26 | 2014-06-25 | 上海挚连科技有限公司 | Commodity and environment monitoring system |
| CN103983805A (en) * | 2014-05-27 | 2014-08-13 | 成都微英威诺环境监控设备有限公司 | Accelerated speed recording device for vibration monitoring in valuable goods transportation process |
| CN104215278B (en) * | 2014-09-17 | 2017-04-12 | 暨南大学 | Measuring device and measuring method for a variety of motion parameters of product under logistics environment |
| CN104731133A (en) * | 2015-01-12 | 2015-06-24 | 国家电网公司 | Transportation state and environment integrated recorder system based on STM32 |
| US10214346B2 (en) | 2015-02-18 | 2019-02-26 | Carrier Corporation | Apparatus and method for monitoring cargo conditions |
| CN104777815B (en) * | 2015-04-16 | 2017-10-13 | 成都柏森松传感技术有限公司 | A kind of galvanized wire for suspension bridge safety comprehensive monitoring system and monitoring method |
| CN106331516B (en) * | 2016-09-21 | 2019-02-15 | 绍兴文理学院 | The system and method for logistics monitoring is realized based on wireless sensor network |
| CN107343052B (en) * | 2017-07-25 | 2019-12-27 | 苏州大学 | Logistics monitoring system combining WSN and RFID |
| CN107368025B (en) * | 2017-08-14 | 2019-09-17 | 上海卫星装备研究所 | A kind of integrated monitoring device for double star transport |
| CN107621283A (en) * | 2017-09-26 | 2018-01-23 | 成都悦伦商贸有限公司 | A kind of SCM Based wireless humiture sensor |
| KR102701037B1 (en) * | 2018-01-11 | 2024-09-03 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | Wireless reactor monitoring system using passive sensor-enabled RFID tags |
| CN108415391A (en) * | 2018-03-23 | 2018-08-17 | 南京力通达电气技术有限公司 | It is a kind of to transport on-line monitoring system using transformer and its distributed of group parts |
| CN112679253A (en) * | 2020-12-29 | 2021-04-20 | 中农新科(苏州)有机循环研究院有限公司 | Compost monitoring system based on passive RFID |
| CN112896893A (en) * | 2021-02-07 | 2021-06-04 | 中国民用航空飞行学院 | Intelligent logistics storage and cargo allocation mobile workbench for civil aviation transportation |
| CN114612048B (en) * | 2022-05-09 | 2022-08-05 | 天津外轮理货有限公司 | Container cargo tallying monitoring and analyzing method and storage medium |
| CN115824298A (en) * | 2022-11-25 | 2023-03-21 | 中国农业银行股份有限公司 | Transportation detection method, device and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464958A (en) * | 2007-12-17 | 2009-06-24 | 中国国际海运集装箱(集团)股份有限公司 | RFID management system of container |
| CN102223413A (en) * | 2011-06-20 | 2011-10-19 | 北京航天控制仪器研究所 | Intelligent monitoring system of dangerous goods container transported by ship |
| CN102325345A (en) * | 2011-06-13 | 2012-01-18 | 南京邮电大学 | Container logistic tracking and positioning method based on tag sensor network |
-
2012
- 2012-08-28 CN CN201210311657.0A patent/CN102867199B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464958A (en) * | 2007-12-17 | 2009-06-24 | 中国国际海运集装箱(集团)股份有限公司 | RFID management system of container |
| CN102325345A (en) * | 2011-06-13 | 2012-01-18 | 南京邮电大学 | Container logistic tracking and positioning method based on tag sensor network |
| CN102223413A (en) * | 2011-06-20 | 2011-10-19 | 北京航天控制仪器研究所 | Intelligent monitoring system of dangerous goods container transported by ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102867199A (en) | 2013-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102867199B (en) | A kind of logistics container multi parameter intallingent monitoring system and monitoring method | |
| US8421629B2 (en) | System for power control and memory access of hybrid RFID tags | |
| CN107065710B (en) | Passive wireless cold chain transportation vehicle-mounted real-time monitoring system based on Internet of things | |
| CN105788211A (en) | Portable positionable multi-interface data measuring, collecting and transmitting instrument | |
| CN206788607U (en) | Internet of Things car-mounted terminal based on radio frequency identification | |
| CN202634700U (en) | Intelligent mobile vehicle-mounted sense and location service terminal device | |
| CN102486389A (en) | Grain bin temperature and humidity measuring device of wireless sensor network | |
| CN202331165U (en) | Novel control system for fruits and vegetables logistics fresh-keeping transportation | |
| CN205750464U (en) | A kind of wireless remote control system of frozen products insulated container | |
| CN102185745A (en) | IOT (internet of things) service system | |
| CN201985852U (en) | Multifunctional intelligent pocket terminal | |
| CN102013024B (en) | Grain depot and grain situation wireless monitoring system based on multistage RFID reader-writer network | |
| CN103092164B (en) | City solid waste based on Internet of Things receives fortune intelligent monitoring and controlling device and method | |
| CN105487532A (en) | Vehicle-mounted diagnostic data sharing terminal system | |
| Zhang et al. | NB-IOT drives intelligent cold chain for best application | |
| CN203179107U (en) | Intelligent patrol inspection instrument for equipment patrol inspection management system | |
| CN206559650U (en) | The radio management terminal of fishing boat entering and leaving port | |
| CN103645704A (en) | Agricultural greenhouse monitoring system and monitoring method thereof | |
| CN104009786A (en) | Granary information transfer device based on wireless sensing network | |
| CN206920874U (en) | A kind of vehicle-mounted real-time monitoring system of passive and wireless cold chain transportation based on Internet of Things | |
| CN203014862U (en) | Vehicle managing system | |
| CN107705081A (en) | A kind of container distributed intelligence transports system safely | |
| CN107300400A (en) | Forest fire protection well based on GPRS and single-chip microcomputer remotely monitors transmitting device | |
| CN109345812B (en) | Monitoring system and monitoring method based on Internet of things | |
| CN216270904U (en) | Intelligent logistics turnover box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |